./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 461c81c95aeb8a9614926178b98d572c91580d4459c0d235f442b13956f46559 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:06:34,974 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:06:35,100 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 04:06:35,111 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:06:35,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:06:35,153 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:06:35,155 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:06:35,155 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:06:35,156 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:06:35,156 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:06:35,158 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:06:35,158 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:06:35,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:06:35,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:06:35,159 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:06:35,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:06:35,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:06:35,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:06:35,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:06:35,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:06:35,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:06:35,161 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:06:35,162 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:06:35,162 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:06:35,162 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:06:35,163 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:06:35,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:06:35,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:06:35,164 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:06:35,164 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:06:35,164 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:06:35,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:06:35,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:06:35,165 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:06:35,166 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:06:35,166 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:06:35,166 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:06:35,166 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 461c81c95aeb8a9614926178b98d572c91580d4459c0d235f442b13956f46559 [2024-11-28 04:06:35,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:06:35,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:06:35,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:06:35,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:06:35,611 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:06:35,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:06:38,762 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/8a595014f/0b28f2b0c9a6485c9f11295bc0e7b70e/FLAG42af2cdd0 [2024-11-28 04:06:39,171 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:06:39,172 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:06:39,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/8a595014f/0b28f2b0c9a6485c9f11295bc0e7b70e/FLAG42af2cdd0 [2024-11-28 04:06:39,200 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/8a595014f/0b28f2b0c9a6485c9f11295bc0e7b70e [2024-11-28 04:06:39,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:06:39,204 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:06:39,206 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:06:39,206 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:06:39,211 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:06:39,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c961d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39, skipping insertion in model container [2024-11-28 04:06:39,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:06:39,439 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i[917,930] [2024-11-28 04:06:39,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:06:39,579 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:06:39,596 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i[917,930] [2024-11-28 04:06:39,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:06:39,720 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:06:39,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39 WrapperNode [2024-11-28 04:06:39,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:06:39,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:06:39,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:06:39,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:06:39,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,755 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,797 INFO L138 Inliner]: procedures = 30, calls = 187, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 580 [2024-11-28 04:06:39,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:06:39,798 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:06:39,798 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:06:39,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:06:39,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,816 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,823 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-28 04:06:39,824 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,859 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,864 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,874 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,879 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,886 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,895 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:06:39,899 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:06:39,900 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:06:39,900 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:06:39,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (1/1) ... [2024-11-28 04:06:39,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:06:39,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:06:39,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:06:39,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:06:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:06:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-28 04:06:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-28 04:06:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-28 04:06:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-28 04:06:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-28 04:06:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-28 04:06:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 04:06:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 04:06:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-28 04:06:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:06:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:06:40,200 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:06:40,203 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:06:41,999 INFO L? ?]: Removed 133 outVars from TransFormulas that were not future-live. [2024-11-28 04:06:41,999 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:06:42,024 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:06:42,024 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 04:06:42,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:06:42 BoogieIcfgContainer [2024-11-28 04:06:42,025 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:06:42,031 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:06:42,031 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:06:42,038 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:06:42,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:06:39" (1/3) ... [2024-11-28 04:06:42,039 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@706a99bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:06:42, skipping insertion in model container [2024-11-28 04:06:42,039 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:06:39" (2/3) ... [2024-11-28 04:06:42,039 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@706a99bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:06:42, skipping insertion in model container [2024-11-28 04:06:42,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:06:42" (3/3) ... [2024-11-28 04:06:42,042 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:06:42,065 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:06:42,067 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-45.i that has 2 procedures, 140 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 04:06:42,141 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:06:42,156 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3b724d60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:06:42,157 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 04:06:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 112 states have (on average 1.3928571428571428) internal successors, (156), 113 states have internal predecessors, (156), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:06:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:06:42,178 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:42,179 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:42,179 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:42,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:42,184 INFO L85 PathProgramCache]: Analyzing trace with hash -185737168, now seen corresponding path program 1 times [2024-11-28 04:06:42,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:42,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477289303] [2024-11-28 04:06:42,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-28 04:06:42,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:06:42,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477289303] [2024-11-28 04:06:42,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477289303] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:06:42,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [602196718] [2024-11-28 04:06:42,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:42,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:06:42,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:06:42,864 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:06:42,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 04:06:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:43,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 04:06:43,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:06:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-28 04:06:43,467 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:06:43,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [602196718] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:06:43,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 04:06:43,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 04:06:43,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139693983] [2024-11-28 04:06:43,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:06:43,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:06:43,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:43,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:06:43,514 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:06:43,518 INFO L87 Difference]: Start difference. First operand has 140 states, 112 states have (on average 1.3928571428571428) internal successors, (156), 113 states have internal predecessors, (156), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:06:43,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:43,570 INFO L93 Difference]: Finished difference Result 273 states and 431 transitions. [2024-11-28 04:06:43,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:06:43,573 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) Word has length 189 [2024-11-28 04:06:43,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:43,582 INFO L225 Difference]: With dead ends: 273 [2024-11-28 04:06:43,582 INFO L226 Difference]: Without dead ends: 136 [2024-11-28 04:06:43,586 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:06:43,590 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 199 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:43,591 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:06:43,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-28 04:06:43,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-28 04:06:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 109 states have (on average 1.3669724770642202) internal successors, (149), 109 states have internal predecessors, (149), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:06:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 199 transitions. [2024-11-28 04:06:43,651 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 199 transitions. Word has length 189 [2024-11-28 04:06:43,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:43,651 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 199 transitions. [2024-11-28 04:06:43,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:06:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 199 transitions. [2024-11-28 04:06:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:06:43,656 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:43,656 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:43,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 04:06:43,857 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 04:06:43,858 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:43,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:43,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1976995918, now seen corresponding path program 1 times [2024-11-28 04:06:43,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:43,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708179641] [2024-11-28 04:06:43,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:06:50,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:06:50,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708179641] [2024-11-28 04:06:50,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1708179641] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:06:50,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:06:50,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 04:06:50,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444103100] [2024-11-28 04:06:50,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:06:50,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 04:06:50,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:50,786 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 04:06:50,786 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-11-28 04:06:50,787 INFO L87 Difference]: Start difference. First operand 136 states and 199 transitions. Second operand has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:06:51,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:51,351 INFO L93 Difference]: Finished difference Result 367 states and 541 transitions. [2024-11-28 04:06:51,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 04:06:51,353 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 189 [2024-11-28 04:06:51,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:51,360 INFO L225 Difference]: With dead ends: 367 [2024-11-28 04:06:51,361 INFO L226 Difference]: Without dead ends: 234 [2024-11-28 04:06:51,362 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-11-28 04:06:51,366 INFO L435 NwaCegarLoop]: 140 mSDtfsCounter, 176 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 180 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:51,367 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 414 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 04:06:51,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2024-11-28 04:06:51,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 221. [2024-11-28 04:06:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 168 states have (on average 1.3333333333333333) internal successors, (224), 168 states have internal predecessors, (224), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 04:06:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 324 transitions. [2024-11-28 04:06:51,426 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 324 transitions. Word has length 189 [2024-11-28 04:06:51,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:51,427 INFO L471 AbstractCegarLoop]: Abstraction has 221 states and 324 transitions. [2024-11-28 04:06:51,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:06:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 324 transitions. [2024-11-28 04:06:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-28 04:06:51,436 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:51,440 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:51,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 04:06:51,440 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:51,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:51,441 INFO L85 PathProgramCache]: Analyzing trace with hash 2115807315, now seen corresponding path program 1 times [2024-11-28 04:06:51,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:51,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58492308] [2024-11-28 04:06:51,442 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:06:52,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:06:52,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58492308] [2024-11-28 04:06:52,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58492308] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:06:52,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:06:52,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:06:52,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [885820760] [2024-11-28 04:06:52,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:06:52,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:06:52,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:52,258 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:06:52,259 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:06:52,259 INFO L87 Difference]: Start difference. First operand 221 states and 324 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:06:52,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:52,314 INFO L93 Difference]: Finished difference Result 354 states and 520 transitions. [2024-11-28 04:06:52,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:06:52,315 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 191 [2024-11-28 04:06:52,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:52,319 INFO L225 Difference]: With dead ends: 354 [2024-11-28 04:06:52,320 INFO L226 Difference]: Without dead ends: 221 [2024-11-28 04:06:52,322 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:06:52,324 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 0 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:52,325 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 389 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:06:52,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-11-28 04:06:52,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 221. [2024-11-28 04:06:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 168 states have (on average 1.3273809523809523) internal successors, (223), 168 states have internal predecessors, (223), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 04:06:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 323 transitions. [2024-11-28 04:06:52,383 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 323 transitions. Word has length 191 [2024-11-28 04:06:52,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:52,385 INFO L471 AbstractCegarLoop]: Abstraction has 221 states and 323 transitions. [2024-11-28 04:06:52,385 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:06:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 323 transitions. [2024-11-28 04:06:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-28 04:06:52,391 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:52,392 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:52,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 04:06:52,392 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:52,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:52,393 INFO L85 PathProgramCache]: Analyzing trace with hash -1920994543, now seen corresponding path program 1 times [2024-11-28 04:06:52,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:52,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819026992] [2024-11-28 04:06:52,394 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:06:53,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:06:53,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819026992] [2024-11-28 04:06:53,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819026992] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:06:53,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:06:53,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:06:53,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543097407] [2024-11-28 04:06:53,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:06:53,009 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:06:53,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:53,011 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:06:53,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:06:53,012 INFO L87 Difference]: Start difference. First operand 221 states and 323 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:06:53,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:53,073 INFO L93 Difference]: Finished difference Result 359 states and 525 transitions. [2024-11-28 04:06:53,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:06:53,074 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 191 [2024-11-28 04:06:53,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:53,080 INFO L225 Difference]: With dead ends: 359 [2024-11-28 04:06:53,080 INFO L226 Difference]: Without dead ends: 221 [2024-11-28 04:06:53,081 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:06:53,082 INFO L435 NwaCegarLoop]: 196 mSDtfsCounter, 0 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:53,083 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 387 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:06:53,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-11-28 04:06:53,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 221. [2024-11-28 04:06:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 168 states have (on average 1.3154761904761905) internal successors, (221), 168 states have internal predecessors, (221), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 04:06:53,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 321 transitions. [2024-11-28 04:06:53,146 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 321 transitions. Word has length 191 [2024-11-28 04:06:53,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:53,147 INFO L471 AbstractCegarLoop]: Abstraction has 221 states and 321 transitions. [2024-11-28 04:06:53,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:06:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-28 04:06:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-28 04:06:53,153 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:53,153 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:53,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 04:06:53,154 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:53,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:53,154 INFO L85 PathProgramCache]: Analyzing trace with hash -1498292717, now seen corresponding path program 1 times [2024-11-28 04:06:53,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:53,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425189956] [2024-11-28 04:06:53,155 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:06:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:06:56,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:06:56,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425189956] [2024-11-28 04:06:56,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425189956] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:06:56,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:06:56,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-28 04:06:56,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434938831] [2024-11-28 04:06:56,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:06:56,229 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-28 04:06:56,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:56,230 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-28 04:06:56,231 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-11-28 04:06:56,232 INFO L87 Difference]: Start difference. First operand 221 states and 321 transitions. Second operand has 13 states, 12 states have (on average 5.75) internal successors, (69), 13 states have internal predecessors, (69), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:06:59,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:59,353 INFO L93 Difference]: Finished difference Result 412 states and 597 transitions. [2024-11-28 04:06:59,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-28 04:06:59,354 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 5.75) internal successors, (69), 13 states have internal predecessors, (69), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 191 [2024-11-28 04:06:59,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:59,358 INFO L225 Difference]: With dead ends: 412 [2024-11-28 04:06:59,358 INFO L226 Difference]: Without dead ends: 279 [2024-11-28 04:06:59,359 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2024-11-28 04:06:59,362 INFO L435 NwaCegarLoop]: 123 mSDtfsCounter, 345 mSDsluCounter, 496 mSDsCounter, 0 mSdLazyCounter, 711 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 345 SdHoareTripleChecker+Valid, 619 SdHoareTripleChecker+Invalid, 716 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 711 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:59,362 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [345 Valid, 619 Invalid, 716 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 711 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-11-28 04:06:59,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2024-11-28 04:06:59,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 234. [2024-11-28 04:06:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 181 states have (on average 1.3149171270718232) internal successors, (238), 181 states have internal predecessors, (238), 50 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 04:06:59,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 338 transitions. [2024-11-28 04:06:59,420 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 338 transitions. Word has length 191 [2024-11-28 04:06:59,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:59,421 INFO L471 AbstractCegarLoop]: Abstraction has 234 states and 338 transitions. [2024-11-28 04:06:59,421 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 5.75) internal successors, (69), 13 states have internal predecessors, (69), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:06:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 338 transitions. [2024-11-28 04:06:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-28 04:06:59,424 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:59,424 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:59,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 04:06:59,429 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:59,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:59,430 INFO L85 PathProgramCache]: Analyzing trace with hash 2095610001, now seen corresponding path program 1 times [2024-11-28 04:06:59,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:59,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245059969] [2024-11-28 04:06:59,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:00,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:07:00,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245059969] [2024-11-28 04:07:00,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245059969] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:00,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:00,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:07:00,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695297144] [2024-11-28 04:07:00,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:00,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:07:00,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:07:00,052 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:07:00,052 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:00,052 INFO L87 Difference]: Start difference. First operand 234 states and 338 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:00,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:00,108 INFO L93 Difference]: Finished difference Result 369 states and 535 transitions. [2024-11-28 04:07:00,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:07:00,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 191 [2024-11-28 04:07:00,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:00,116 INFO L225 Difference]: With dead ends: 369 [2024-11-28 04:07:00,116 INFO L226 Difference]: Without dead ends: 223 [2024-11-28 04:07:00,117 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:00,117 INFO L435 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:00,118 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 387 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:07:00,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2024-11-28 04:07:00,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 136. [2024-11-28 04:07:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 109 states have (on average 1.3394495412844036) internal successors, (146), 109 states have internal predecessors, (146), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 196 transitions. [2024-11-28 04:07:00,154 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 196 transitions. Word has length 191 [2024-11-28 04:07:00,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:00,154 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 196 transitions. [2024-11-28 04:07:00,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 196 transitions. [2024-11-28 04:07:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:07:00,159 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:00,159 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:00,160 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 04:07:00,160 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:00,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:00,160 INFO L85 PathProgramCache]: Analyzing trace with hash 252825766, now seen corresponding path program 1 times [2024-11-28 04:07:00,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:07:00,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214942323] [2024-11-28 04:07:00,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:00,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:07:00,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214942323] [2024-11-28 04:07:00,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214942323] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:00,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:00,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:07:00,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442353842] [2024-11-28 04:07:00,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:00,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 04:07:00,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:07:00,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 04:07:00,735 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 04:07:00,736 INFO L87 Difference]: Start difference. First operand 136 states and 196 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:00,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:00,972 INFO L93 Difference]: Finished difference Result 276 states and 398 transitions. [2024-11-28 04:07:00,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 04:07:00,974 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 192 [2024-11-28 04:07:00,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:00,977 INFO L225 Difference]: With dead ends: 276 [2024-11-28 04:07:00,977 INFO L226 Difference]: Without dead ends: 143 [2024-11-28 04:07:00,978 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:07:00,979 INFO L435 NwaCegarLoop]: 190 mSDtfsCounter, 7 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:00,979 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 697 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 04:07:00,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2024-11-28 04:07:01,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 139. [2024-11-28 04:07:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 112 states have (on average 1.3303571428571428) internal successors, (149), 112 states have internal predecessors, (149), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 199 transitions. [2024-11-28 04:07:01,013 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 199 transitions. Word has length 192 [2024-11-28 04:07:01,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:01,013 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 199 transitions. [2024-11-28 04:07:01,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 199 transitions. [2024-11-28 04:07:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:07:01,019 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:01,020 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:01,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 04:07:01,020 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:01,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:01,021 INFO L85 PathProgramCache]: Analyzing trace with hash -1335522136, now seen corresponding path program 1 times [2024-11-28 04:07:01,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:07:01,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065676199] [2024-11-28 04:07:01,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:03,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:07:03,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065676199] [2024-11-28 04:07:03,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065676199] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:03,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:03,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-28 04:07:03,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958922188] [2024-11-28 04:07:03,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:03,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 04:07:03,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:07:03,442 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 04:07:03,442 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 04:07:03,443 INFO L87 Difference]: Start difference. First operand 139 states and 199 transitions. Second operand has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:05,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:05,894 INFO L93 Difference]: Finished difference Result 332 states and 474 transitions. [2024-11-28 04:07:05,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 04:07:05,895 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 192 [2024-11-28 04:07:05,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:05,899 INFO L225 Difference]: With dead ends: 332 [2024-11-28 04:07:05,899 INFO L226 Difference]: Without dead ends: 196 [2024-11-28 04:07:05,900 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2024-11-28 04:07:05,902 INFO L435 NwaCegarLoop]: 160 mSDtfsCounter, 337 mSDsluCounter, 582 mSDsCounter, 0 mSdLazyCounter, 575 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 575 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:05,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [337 Valid, 742 Invalid, 580 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 575 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-28 04:07:05,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2024-11-28 04:07:05,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 157. [2024-11-28 04:07:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 130 states have (on average 1.3384615384615384) internal successors, (174), 130 states have internal predecessors, (174), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 224 transitions. [2024-11-28 04:07:05,930 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 224 transitions. Word has length 192 [2024-11-28 04:07:05,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:05,933 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 224 transitions. [2024-11-28 04:07:05,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 224 transitions. [2024-11-28 04:07:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:07:05,940 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:05,940 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:05,940 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 04:07:05,940 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:05,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:05,944 INFO L85 PathProgramCache]: Analyzing trace with hash -2036586714, now seen corresponding path program 1 times [2024-11-28 04:07:05,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:07:05,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231582796] [2024-11-28 04:07:05,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 04:07:06,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [740927089] [2024-11-28 04:07:06,321 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:06,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:07:06,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:06,324 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:07:06,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 04:07:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:10,280 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:13,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 04:07:13,304 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 04:07:13,306 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 04:07:13,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:13,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-11-28 04:07:13,512 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:13,811 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 04:07:13,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 04:07:13 BoogieIcfgContainer [2024-11-28 04:07:13,821 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 04:07:13,822 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 04:07:13,822 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 04:07:13,822 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 04:07:13,823 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:06:42" (3/4) ... [2024-11-28 04:07:13,826 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 04:07:13,828 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 04:07:13,830 INFO L158 Benchmark]: Toolchain (without parser) took 34625.32ms. Allocated memory was 117.4MB in the beginning and 578.8MB in the end (delta: 461.4MB). Free memory was 92.7MB in the beginning and 417.6MB in the end (delta: -324.9MB). Peak memory consumption was 136.2MB. Max. memory is 16.1GB. [2024-11-28 04:07:13,830 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:13,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 516.18ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 75.1MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:07:13,830 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.64ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 70.7MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:13,831 INFO L158 Benchmark]: Boogie Preprocessor took 100.64ms. Allocated memory is still 117.4MB. Free memory was 70.7MB in the beginning and 67.4MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:13,831 INFO L158 Benchmark]: RCFGBuilder took 2125.52ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 77.9MB in the end (delta: -10.5MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-28 04:07:13,831 INFO L158 Benchmark]: TraceAbstraction took 31790.33ms. Allocated memory was 117.4MB in the beginning and 578.8MB in the end (delta: 461.4MB). Free memory was 77.3MB in the beginning and 417.7MB in the end (delta: -340.4MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. [2024-11-28 04:07:13,833 INFO L158 Benchmark]: Witness Printer took 6.49ms. Allocated memory is still 578.8MB. Free memory was 417.7MB in the beginning and 417.6MB in the end (delta: 78.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:13,835 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 516.18ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 75.1MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 74.64ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 70.7MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.64ms. Allocated memory is still 117.4MB. Free memory was 70.7MB in the beginning and 67.4MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2125.52ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 77.9MB in the end (delta: -10.5MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 31790.33ms. Allocated memory was 117.4MB in the beginning and 578.8MB in the end (delta: 461.4MB). Free memory was 77.3MB in the beginning and 417.7MB in the end (delta: -340.4MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. * Witness Printer took 6.49ms. Allocated memory is still 578.8MB. Free memory was 417.7MB in the beginning and 417.6MB in the end (delta: 78.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 89, overapproximation of someBinaryFLOATComparisonOperation at line 121, overapproximation of someBinaryFLOATComparisonOperation at line 121, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 149, overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 112. Possible FailurePath: [L42] unsigned char isInitial = 0; [L43-L62] struct WrapperStruct00 WrapperStruct00 = { 999999.2, 5, -2, 0.0, 5.9, 255.6, 25.5, 0, 0.0, 1, 0, 0, 0, 1, 1, 64, -10, 5 }; [L63] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L64] unsigned short int* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L65] signed long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L66] double* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L67] double* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L68] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L69] float* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L70] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L71] float* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L72] unsigned char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L73] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L74] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L75] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L76] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L77] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L78] unsigned char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L79] signed char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L80] unsigned char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L81] unsigned char last_1_WrapperStruct00_var_1_18 = 64; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=0, last_1_WrapperStruct00_var_1_18=64] [L153] isInitial = 1 [L154] FCALL initially() [L156] CALL updateLastVariables() [L146] EXPR WrapperStruct00.var_1_18 [L146] last_1_WrapperStruct00_var_1_18 = WrapperStruct00.var_1_18 [L156] RET updateLastVariables() [L157] CALL updateVariables() [L105] WrapperStruct00.var_1_2 = __VERIFIER_nondet_ushort() [L106] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L106] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L107] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 65535) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L107] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 65535) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L108] WrapperStruct00.var_1_4 = __VERIFIER_nondet_long() [L109] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L110] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L111] WrapperStruct00.var_1_6 = __VERIFIER_nondet_double() [L112] EXPR WrapperStruct00.var_1_6 [L112] EXPR WrapperStruct00.var_1_6 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 <= -1.0e-20F [L112] EXPR WrapperStruct00.var_1_6 [L112] EXPR WrapperStruct00.var_1_6 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L112] EXPR (WrapperStruct00.var_1_6 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L112] CALL assume_abort_if_not((WrapperStruct00.var_1_6 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L112] RET assume_abort_if_not((WrapperStruct00.var_1_6 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L113] WrapperStruct00.var_1_7 = __VERIFIER_nondet_double() [L114] EXPR WrapperStruct00.var_1_7 [L114] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_7 [L114] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L114] EXPR (WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L114] RET assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L115] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L116] EXPR WrapperStruct00.var_1_8 [L116] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_8 [L116] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L116] EXPR (WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L117] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L118] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L118] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L119] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L119] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L120] WrapperStruct00.var_1_11 = __VERIFIER_nondet_float() [L121] EXPR WrapperStruct00.var_1_11 [L121] EXPR WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F [L121] EXPR WrapperStruct00.var_1_11 [L121] EXPR WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L121] EXPR (WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L121] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L121] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L122] WrapperStruct00.var_1_13 = __VERIFIER_nondet_uchar() [L123] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L124] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L124] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L124] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L125] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L126] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L127] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L127] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L127] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L128] WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar() [L129] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L130] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L130] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L130] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L131] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L132] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L132] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L133] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L134] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L135] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L135] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L136] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L136] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L136] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L137] WrapperStruct00.var_1_19 = __VERIFIER_nondet_char() [L138] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_19 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L138] RET assume_abort_if_not(WrapperStruct00.var_1_19 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L139] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L139] CALL assume_abort_if_not(WrapperStruct00.var_1_19 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L139] RET assume_abort_if_not(WrapperStruct00.var_1_19 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L140] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L140] CALL assume_abort_if_not(WrapperStruct00.var_1_19 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L140] RET assume_abort_if_not(WrapperStruct00.var_1_19 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L141] WrapperStruct00.var_1_20 = __VERIFIER_nondet_uchar() [L142] EXPR WrapperStruct00.var_1_20 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L142] CALL assume_abort_if_not(WrapperStruct00.var_1_20 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L142] RET assume_abort_if_not(WrapperStruct00.var_1_20 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L143] EXPR WrapperStruct00.var_1_20 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L143] CALL assume_abort_if_not(WrapperStruct00.var_1_20 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L143] RET assume_abort_if_not(WrapperStruct00.var_1_20 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L157] RET updateVariables() [L158] CALL step() [L85] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L85] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L85] EXPR \read(*WrapperStruct00_var_1_19_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L85] COND TRUE (((*(WrapperStruct00_var_1_2_Pointer)) + (*(WrapperStruct00_var_1_4_Pointer))) / (*(WrapperStruct00_var_1_19_Pointer))) != last_1_WrapperStruct00_var_1_18 [L86] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L86] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_20_Pointer)) [L88] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L88] EXPR ((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L88] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L88] EXPR ((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L88] COND TRUE ((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer))))) [L89] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L89] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L89] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L89] (*(WrapperStruct00_var_1_1_Pointer)) = (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))) [L93] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L93] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L93] COND TRUE (*(WrapperStruct00_var_1_18_Pointer)) == (*(WrapperStruct00_var_1_18_Pointer)) [L94] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L94] COND TRUE (*(WrapperStruct00_var_1_10_Pointer)) [L95] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L95] EXPR (*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer)) [L95] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L95] EXPR (*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L95] (*(WrapperStruct00_var_1_12_Pointer)) = ((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer))) [L100] EXPR \read(*WrapperStruct00_var_1_12_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L100] COND FALSE !((*(WrapperStruct00_var_1_12_Pointer))) [L158] RET step() [L159] CALL, EXPR property() [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149] EXPR ((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L149] EXPR ((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149] EXPR (((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) [L149] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L149] EXPR (((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149] EXPR ((((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))))) && ((*(WrapperStruct00_var_1_12_Pointer)) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((float) ((((((*(WrapperStruct00_var_1_8_Pointer))) < ((*(WrapperStruct00_var_1_6_Pointer)))) ? ((*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer))))) - ((*(WrapperStruct00_var_1_11_Pointer)) - 0.8f)))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149] EXPR (((((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))))) && ((*(WrapperStruct00_var_1_12_Pointer)) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((float) ((((((*(WrapperStruct00_var_1_8_Pointer))) < ((*(WrapperStruct00_var_1_6_Pointer)))) ? ((*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer))))) - ((*(WrapperStruct00_var_1_11_Pointer)) - 0.8f)))) : 1)) && (((*(WrapperStruct00_var_1_18_Pointer)) == (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_8_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) || (*(WrapperStruct00_var_1_15_Pointer))) && (((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_16_Pointer))) && (*(WrapperStruct00_var_1_17_Pointer))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149] EXPR ((((((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))))) && ((*(WrapperStruct00_var_1_12_Pointer)) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((float) ((((((*(WrapperStruct00_var_1_8_Pointer))) < ((*(WrapperStruct00_var_1_6_Pointer)))) ? ((*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer))))) - ((*(WrapperStruct00_var_1_11_Pointer)) - 0.8f)))) : 1)) && (((*(WrapperStruct00_var_1_18_Pointer)) == (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_8_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) || (*(WrapperStruct00_var_1_15_Pointer))) && (((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_16_Pointer))) && (*(WrapperStruct00_var_1_17_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_2_Pointer)) + (*(WrapperStruct00_var_1_4_Pointer))) / (*(WrapperStruct00_var_1_19_Pointer))) != last_1_WrapperStruct00_var_1_18) ? ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_20_Pointer)))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L149-L150] return ((((((*(WrapperStruct00_var_1_18_Pointer)) / 32) < ((((((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) < ((*(WrapperStruct00_var_1_18_Pointer)))) ? (((*(WrapperStruct00_var_1_18_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) (((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))) - (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))))) && ((*(WrapperStruct00_var_1_12_Pointer)) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((float) ((((((*(WrapperStruct00_var_1_8_Pointer))) < ((*(WrapperStruct00_var_1_6_Pointer)))) ? ((*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer))))) - ((*(WrapperStruct00_var_1_11_Pointer)) - 0.8f)))) : 1)) && (((*(WrapperStruct00_var_1_18_Pointer)) == (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_8_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) || (*(WrapperStruct00_var_1_15_Pointer))) && (((*(WrapperStruct00_var_1_13_Pointer)) || (*(WrapperStruct00_var_1_16_Pointer))) && (*(WrapperStruct00_var_1_17_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_2_Pointer)) + (*(WrapperStruct00_var_1_4_Pointer))) / (*(WrapperStruct00_var_1_19_Pointer))) != last_1_WrapperStruct00_var_1_18) ? ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_20_Pointer)))) : 1) ; [L159] RET, EXPR property() [L159] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:42}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:48}, WrapperStruct00_var_1_14_Pointer={4:49}, WrapperStruct00_var_1_15_Pointer={4:50}, WrapperStruct00_var_1_16_Pointer={4:51}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:53}, WrapperStruct00_var_1_19_Pointer={4:54}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:55}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_6_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:22}, WrapperStruct00_var_1_8_Pointer={4:30}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_18=64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 140 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 31.4s, OverallIterations: 9, TraceHistogramMax: 25, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 865 SdHoareTripleChecker+Valid, 5.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 865 mSDsluCounter, 3834 SdHoareTripleChecker+Invalid, 5.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2434 mSDsCounter, 70 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1565 IncrementalHoareTripleChecker+Invalid, 1635 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 70 mSolverCounterUnsat, 1400 mSDtfsCounter, 1565 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 265 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=234occurred in iteration=5, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 188 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 5.5s SatisfiabilityAnalysisTime, 13.5s InterpolantComputationTime, 2099 NumberOfCodeBlocks, 2099 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1706 ConstructedInterpolants, 0 QuantifiedInterpolants, 7012 SizeOfPredicates, 0 NumberOfNonLiveVariables, 723 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 10752/10800 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 04:07:13,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 461c81c95aeb8a9614926178b98d572c91580d4459c0d235f442b13956f46559 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:07:17,213 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:07:17,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 04:07:17,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:07:17,418 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:07:17,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:07:17,471 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:07:17,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:07:17,473 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:07:17,473 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:07:17,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:07:17,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:07:17,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:07:17,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:07:17,476 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:07:17,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:07:17,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:07:17,476 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:07:17,477 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:07:17,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:07:17,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:07:17,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:07:17,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:07:17,478 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 04:07:17,478 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 04:07:17,479 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 04:07:17,479 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:07:17,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:07:17,479 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:07:17,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:07:17,479 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:07:17,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:07:17,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:07:17,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:07:17,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:17,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:07:17,481 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:07:17,482 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:07:17,482 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:07:17,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:17,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:07:17,482 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:07:17,482 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:07:17,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:07:17,484 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 461c81c95aeb8a9614926178b98d572c91580d4459c0d235f442b13956f46559 [2024-11-28 04:07:17,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:07:17,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:07:17,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:07:17,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:07:17,916 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:07:17,921 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:07:21,695 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/15f893c23/9e2ac7c5853e4868973196700372b8eb/FLAG1bba51d53 [2024-11-28 04:07:22,083 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:07:22,084 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:07:22,101 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/15f893c23/9e2ac7c5853e4868973196700372b8eb/FLAG1bba51d53 [2024-11-28 04:07:22,121 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/data/15f893c23/9e2ac7c5853e4868973196700372b8eb [2024-11-28 04:07:22,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:07:22,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:07:22,129 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:22,129 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:07:22,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:07:22,136 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@327745d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22, skipping insertion in model container [2024-11-28 04:07:22,138 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,165 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:07:22,367 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i[917,930] [2024-11-28 04:07:22,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:22,543 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:07:22,557 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-45.i[917,930] [2024-11-28 04:07:22,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:22,657 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:07:22,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22 WrapperNode [2024-11-28 04:07:22,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:22,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:22,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:07:22,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:07:22,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,789 INFO L138 Inliner]: procedures = 40, calls = 187, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 577 [2024-11-28 04:07:22,793 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:22,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:07:22,794 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:07:22,794 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:07:22,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,812 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,854 INFO L175 MemorySlicer]: Split 151 memory accesses to 2 slices as follows [2, 149]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 39 writes are split as follows [0, 39]. [2024-11-28 04:07:22,855 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,895 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,897 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,904 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:07:22,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:07:22,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:07:22,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:07:22,927 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (1/1) ... [2024-11-28 04:07:22,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:22,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:22,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:22,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:07:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-28 04:07:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-28 04:07:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 04:07:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 04:07:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-28 04:07:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-28 04:07:23,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:07:23,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-28 04:07:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-28 04:07:23,282 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:07:23,285 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:07:41,098 INFO L? ?]: Removed 134 outVars from TransFormulas that were not future-live. [2024-11-28 04:07:41,099 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:07:41,114 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:07:41,115 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 04:07:41,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:41 BoogieIcfgContainer [2024-11-28 04:07:41,116 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:07:41,119 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:07:41,119 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:07:41,126 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:07:41,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:07:22" (1/3) ... [2024-11-28 04:07:41,127 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6976e9a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:07:41, skipping insertion in model container [2024-11-28 04:07:41,127 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:22" (2/3) ... [2024-11-28 04:07:41,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6976e9a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:07:41, skipping insertion in model container [2024-11-28 04:07:41,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:41" (3/3) ... [2024-11-28 04:07:41,130 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-45.i [2024-11-28 04:07:41,149 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:07:41,151 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-45.i that has 2 procedures, 140 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 04:07:41,233 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:07:41,256 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@30b4c9d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:07:41,256 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 04:07:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 112 states have (on average 1.3928571428571428) internal successors, (156), 113 states have internal predecessors, (156), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:07:41,289 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:41,290 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:41,290 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:41,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:41,296 INFO L85 PathProgramCache]: Analyzing trace with hash -299657412, now seen corresponding path program 1 times [2024-11-28 04:07:41,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:41,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [332267745] [2024-11-28 04:07:41,310 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:41,310 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:41,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:41,316 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:07:41,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-28 04:07:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:42,444 INFO L256 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 04:07:42,455 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-28 04:07:42,510 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:42,511 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:42,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [332267745] [2024-11-28 04:07:42,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [332267745] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:42,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:42,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 04:07:42,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338858799] [2024-11-28 04:07:42,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:42,522 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:07:42,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:42,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:07:42,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:07:42,556 INFO L87 Difference]: Start difference. First operand has 140 states, 112 states have (on average 1.3928571428571428) internal successors, (156), 113 states have internal predecessors, (156), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:42,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:42,605 INFO L93 Difference]: Finished difference Result 273 states and 431 transitions. [2024-11-28 04:07:42,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:07:42,607 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 189 [2024-11-28 04:07:42,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:42,614 INFO L225 Difference]: With dead ends: 273 [2024-11-28 04:07:42,615 INFO L226 Difference]: Without dead ends: 136 [2024-11-28 04:07:42,619 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:07:42,622 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 199 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:42,626 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:07:42,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-28 04:07:42,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-28 04:07:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 109 states have (on average 1.3669724770642202) internal successors, (149), 109 states have internal predecessors, (149), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 199 transitions. [2024-11-28 04:07:42,735 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 199 transitions. Word has length 189 [2024-11-28 04:07:42,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:42,737 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 199 transitions. [2024-11-28 04:07:42,737 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 199 transitions. [2024-11-28 04:07:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:07:42,745 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:42,746 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:42,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:42,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:42,948 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:42,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:42,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1863075674, now seen corresponding path program 1 times [2024-11-28 04:07:42,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:42,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [54329055] [2024-11-28 04:07:42,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:42,951 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:42,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:42,957 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:07:42,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-28 04:07:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:43,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 04:07:43,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:44,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-28 04:07:44,088 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:44,088 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:44,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [54329055] [2024-11-28 04:07:44,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [54329055] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:44,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:44,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 04:07:44,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215176365] [2024-11-28 04:07:44,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:44,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 04:07:44,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:44,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 04:07:44,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:07:44,093 INFO L87 Difference]: Start difference. First operand 136 states and 199 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:44,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:44,248 INFO L93 Difference]: Finished difference Result 271 states and 398 transitions. [2024-11-28 04:07:44,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 04:07:44,249 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 189 [2024-11-28 04:07:44,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:44,252 INFO L225 Difference]: With dead ends: 271 [2024-11-28 04:07:44,252 INFO L226 Difference]: Without dead ends: 138 [2024-11-28 04:07:44,257 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:07:44,258 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 0 mSDsluCounter, 383 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 580 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:44,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 580 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 04:07:44,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-28 04:07:44,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2024-11-28 04:07:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 111 states have (on average 1.3603603603603605) internal successors, (151), 111 states have internal predecessors, (151), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 201 transitions. [2024-11-28 04:07:44,295 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 201 transitions. Word has length 189 [2024-11-28 04:07:44,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:44,301 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 201 transitions. [2024-11-28 04:07:44,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 201 transitions. [2024-11-28 04:07:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:07:44,308 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:44,309 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:44,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-28 04:07:44,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:44,510 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:44,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:44,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1891462116, now seen corresponding path program 1 times [2024-11-28 04:07:44,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:44,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [255441448] [2024-11-28 04:07:44,512 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:44,512 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:44,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:44,515 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:07:44,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-28 04:07:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:45,627 INFO L256 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 04:07:45,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:45,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:45,817 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:45,817 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:45,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [255441448] [2024-11-28 04:07:45,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [255441448] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:45,821 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:45,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:07:45,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946113228] [2024-11-28 04:07:45,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:45,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:07:45,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:45,823 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:07:45,824 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:45,826 INFO L87 Difference]: Start difference. First operand 138 states and 201 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:46,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:07:47,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:47,387 INFO L93 Difference]: Finished difference Result 273 states and 399 transitions. [2024-11-28 04:07:47,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:07:47,390 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 189 [2024-11-28 04:07:47,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:47,393 INFO L225 Difference]: With dead ends: 273 [2024-11-28 04:07:47,393 INFO L226 Difference]: Without dead ends: 138 [2024-11-28 04:07:47,395 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:47,395 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 0 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:47,396 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 389 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-28 04:07:47,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-28 04:07:47,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2024-11-28 04:07:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 111 states have (on average 1.3513513513513513) internal successors, (150), 111 states have internal predecessors, (150), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 200 transitions. [2024-11-28 04:07:47,417 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 200 transitions. Word has length 189 [2024-11-28 04:07:47,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:47,418 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 200 transitions. [2024-11-28 04:07:47,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 200 transitions. [2024-11-28 04:07:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-28 04:07:47,425 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:47,425 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:47,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-28 04:07:47,626 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:47,626 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:47,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:47,627 INFO L85 PathProgramCache]: Analyzing trace with hash 714561438, now seen corresponding path program 1 times [2024-11-28 04:07:47,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:47,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1808980417] [2024-11-28 04:07:47,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:47,628 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:47,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:47,634 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:07:47,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-28 04:07:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:48,576 INFO L256 TraceCheckSpWp]: Trace formula consists of 422 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 04:07:48,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:48,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-11-28 04:07:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:48,666 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:48,667 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:48,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1808980417] [2024-11-28 04:07:48,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1808980417] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:48,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:48,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:07:48,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352080914] [2024-11-28 04:07:48,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:48,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:07:48,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:48,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:07:48,670 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:48,670 INFO L87 Difference]: Start difference. First operand 138 states and 200 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:48,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:48,711 INFO L93 Difference]: Finished difference Result 273 states and 397 transitions. [2024-11-28 04:07:48,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:07:48,712 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 189 [2024-11-28 04:07:48,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:48,714 INFO L225 Difference]: With dead ends: 273 [2024-11-28 04:07:48,715 INFO L226 Difference]: Without dead ends: 138 [2024-11-28 04:07:48,716 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:48,717 INFO L435 NwaCegarLoop]: 196 mSDtfsCounter, 0 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:48,717 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 389 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:07:48,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-28 04:07:48,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2024-11-28 04:07:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 111 states have (on average 1.3423423423423424) internal successors, (149), 111 states have internal predecessors, (149), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 199 transitions. [2024-11-28 04:07:48,733 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 199 transitions. Word has length 189 [2024-11-28 04:07:48,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:48,734 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 199 transitions. [2024-11-28 04:07:48,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 199 transitions. [2024-11-28 04:07:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:07:48,738 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:48,738 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:48,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:48,939 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:48,939 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:48,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:48,940 INFO L85 PathProgramCache]: Analyzing trace with hash -93350882, now seen corresponding path program 1 times [2024-11-28 04:07:48,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:48,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [525417238] [2024-11-28 04:07:48,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:48,941 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:48,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:48,946 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:07:48,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-28 04:07:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:49,813 INFO L256 TraceCheckSpWp]: Trace formula consists of 430 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 04:07:49,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:49,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-28 04:07:49,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-11-28 04:07:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:49,959 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:49,960 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:49,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [525417238] [2024-11-28 04:07:49,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [525417238] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:49,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:49,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:07:49,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188410745] [2024-11-28 04:07:49,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:49,961 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 04:07:49,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:49,962 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 04:07:49,962 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 04:07:49,963 INFO L87 Difference]: Start difference. First operand 138 states and 199 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:51,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:07:56,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:07:59,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:01,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:04,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:05,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:08:05,101 INFO L93 Difference]: Finished difference Result 280 states and 404 transitions. [2024-11-28 04:08:05,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 04:08:05,102 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 192 [2024-11-28 04:08:05,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:08:05,104 INFO L225 Difference]: With dead ends: 280 [2024-11-28 04:08:05,104 INFO L226 Difference]: Without dead ends: 145 [2024-11-28 04:08:05,105 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:08:05,106 INFO L435 NwaCegarLoop]: 189 mSDtfsCounter, 7 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 672 SdHoareTripleChecker+Invalid, 113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:08:05,107 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 672 Invalid, 113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 111 Invalid, 1 Unknown, 0 Unchecked, 15.1s Time] [2024-11-28 04:08:05,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-28 04:08:05,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 141. [2024-11-28 04:08:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 114 states have (on average 1.3333333333333333) internal successors, (152), 114 states have internal predecessors, (152), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:08:05,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 202 transitions. [2024-11-28 04:08:05,120 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 202 transitions. Word has length 192 [2024-11-28 04:08:05,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:08:05,121 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 202 transitions. [2024-11-28 04:08:05,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:08:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 202 transitions. [2024-11-28 04:08:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:08:05,124 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:08:05,124 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:08:05,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-28 04:08:05,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:05,325 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:08:05,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:08:05,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1681698784, now seen corresponding path program 1 times [2024-11-28 04:08:05,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:08:05,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [701132467] [2024-11-28 04:08:05,327 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:08:05,327 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:05,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:08:05,329 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:08:05,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-28 04:08:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:08:06,193 INFO L256 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 04:08:06,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:08:06,697 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:08:06,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 175 treesize of output 67 [2024-11-28 04:08:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 864 trivial. 0 not checked. [2024-11-28 04:08:06,801 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:08:06,802 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:08:06,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [701132467] [2024-11-28 04:08:06,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [701132467] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:08:06,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:08:06,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:08:06,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301300208] [2024-11-28 04:08:06,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:08:06,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:08:06,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:08:06,803 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:08:06,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:08:06,804 INFO L87 Difference]: Start difference. First operand 141 states and 202 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:08:10,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:13,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:15,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:19,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:21,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:24,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:25,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:08:25,050 INFO L93 Difference]: Finished difference Result 280 states and 402 transitions. [2024-11-28 04:08:25,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:08:25,051 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 192 [2024-11-28 04:08:25,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:08:25,057 INFO L225 Difference]: With dead ends: 280 [2024-11-28 04:08:25,057 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 04:08:25,057 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-28 04:08:25,058 INFO L435 NwaCegarLoop]: 172 mSDtfsCounter, 176 mSDsluCounter, 401 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 573 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:08:25,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 573 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 208 Invalid, 1 Unknown, 0 Unchecked, 18.1s Time] [2024-11-28 04:08:25,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 04:08:25,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 141. [2024-11-28 04:08:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 114 states have (on average 1.3245614035087718) internal successors, (151), 114 states have internal predecessors, (151), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:08:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 201 transitions. [2024-11-28 04:08:25,083 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 201 transitions. Word has length 192 [2024-11-28 04:08:25,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:08:25,083 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 201 transitions. [2024-11-28 04:08:25,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:08:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 201 transitions. [2024-11-28 04:08:25,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-28 04:08:25,092 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:08:25,092 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:08:25,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-28 04:08:25,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:25,293 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:08:25,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:08:25,294 INFO L85 PathProgramCache]: Analyzing trace with hash -2017637852, now seen corresponding path program 1 times [2024-11-28 04:08:25,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:08:25,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1306069274] [2024-11-28 04:08:25,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:08:25,295 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:25,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:08:25,298 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:08:25,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-28 04:08:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:08:26,131 INFO L256 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 04:08:26,137 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:08:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-28 04:08:26,297 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:08:26,297 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:08:26,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1306069274] [2024-11-28 04:08:26,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1306069274] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:08:26,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:08:26,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 04:08:26,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867365154] [2024-11-28 04:08:26,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:08:26,299 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:08:26,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:08:26,300 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:08:26,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:08:26,301 INFO L87 Difference]: Start difference. First operand 141 states and 201 transitions. Second operand has 6 states, 5 states have (on average 15.6) internal successors, (78), 6 states have internal predecessors, (78), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:08:27,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:08:27,013 INFO L93 Difference]: Finished difference Result 283 states and 404 transitions. [2024-11-28 04:08:27,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:08:27,014 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 15.6) internal successors, (78), 6 states have internal predecessors, (78), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 194 [2024-11-28 04:08:27,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:08:27,016 INFO L225 Difference]: With dead ends: 283 [2024-11-28 04:08:27,016 INFO L226 Difference]: Without dead ends: 143 [2024-11-28 04:08:27,017 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-28 04:08:27,018 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 1 mSDsluCounter, 610 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 778 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 04:08:27,019 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 778 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 04:08:27,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2024-11-28 04:08:27,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 141. [2024-11-28 04:08:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 114 states have (on average 1.3157894736842106) internal successors, (150), 114 states have internal predecessors, (150), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:08:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 200 transitions. [2024-11-28 04:08:27,033 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 200 transitions. Word has length 194 [2024-11-28 04:08:27,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:08:27,034 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 200 transitions. [2024-11-28 04:08:27,034 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 15.6) internal successors, (78), 6 states have internal predecessors, (78), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:08:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 200 transitions. [2024-11-28 04:08:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-28 04:08:27,037 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:08:27,038 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:08:27,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-28 04:08:27,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:27,239 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:08:27,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:08:27,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1707057638, now seen corresponding path program 1 times [2024-11-28 04:08:27,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:08:27,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1365901873] [2024-11-28 04:08:27,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:08:27,240 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:27,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:08:27,242 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:08:27,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-28 04:08:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:08:28,163 INFO L256 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 04:08:28,170 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:08:28,588 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:08:28,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-28 04:08:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2024-11-28 04:08:28,697 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:08:28,697 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:08:28,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1365901873] [2024-11-28 04:08:28,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1365901873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:08:28,697 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:08:28,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:08:28,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554407346] [2024-11-28 04:08:28,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:08:28,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:08:28,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:08:28,699 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:08:28,699 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:08:28,700 INFO L87 Difference]: Start difference. First operand 141 states and 200 transitions. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:08:32,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:35,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:40,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:42,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:44,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:49,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:51,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:08:51,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:08:51,425 INFO L93 Difference]: Finished difference Result 280 states and 398 transitions. [2024-11-28 04:08:51,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:08:51,427 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 194 [2024-11-28 04:08:51,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:08:51,428 INFO L225 Difference]: With dead ends: 280 [2024-11-28 04:08:51,428 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 04:08:51,429 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-28 04:08:51,429 INFO L435 NwaCegarLoop]: 170 mSDtfsCounter, 166 mSDsluCounter, 395 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 565 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:08:51,430 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 565 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 206 Invalid, 3 Unknown, 0 Unchecked, 22.6s Time] [2024-11-28 04:08:51,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 04:08:51,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 141. [2024-11-28 04:08:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 114 states have (on average 1.3070175438596492) internal successors, (149), 114 states have internal predecessors, (149), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:08:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 199 transitions. [2024-11-28 04:08:51,449 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 199 transitions. Word has length 194 [2024-11-28 04:08:51,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:08:51,451 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 199 transitions. [2024-11-28 04:08:51,451 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:08:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 199 transitions. [2024-11-28 04:08:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-28 04:08:51,455 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:08:51,455 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:08:51,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-28 04:08:51,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:51,657 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:08:51,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:08:51,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1158026144, now seen corresponding path program 1 times [2024-11-28 04:08:51,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:08:51,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [86939240] [2024-11-28 04:08:51,658 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:08:51,659 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:08:51,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:08:51,661 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:08:51,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-28 04:08:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:08:52,592 INFO L256 TraceCheckSpWp]: Trace formula consists of 444 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 04:08:52,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:08:53,092 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:08:53,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-28 04:08:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-28 04:08:53,190 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:08:53,190 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:08:53,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [86939240] [2024-11-28 04:08:53,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [86939240] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:08:53,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:08:53,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:08:53,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909982457] [2024-11-28 04:08:53,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:08:53,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:08:53,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:08:53,192 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:08:53,192 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:08:53,193 INFO L87 Difference]: Start difference. First operand 141 states and 199 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:08:57,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:00,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:05,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:11,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:11,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:09:11,278 INFO L93 Difference]: Finished difference Result 279 states and 395 transitions. [2024-11-28 04:09:11,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:09:11,279 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 196 [2024-11-28 04:09:11,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:09:11,280 INFO L225 Difference]: With dead ends: 279 [2024-11-28 04:09:11,281 INFO L226 Difference]: Without dead ends: 141 [2024-11-28 04:09:11,281 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-28 04:09:11,282 INFO L435 NwaCegarLoop]: 169 mSDtfsCounter, 158 mSDsluCounter, 390 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 559 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:09:11,282 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 559 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 207 Invalid, 1 Unknown, 0 Unchecked, 18.0s Time] [2024-11-28 04:09:11,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-28 04:09:11,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 139. [2024-11-28 04:09:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 112 states have (on average 1.3035714285714286) internal successors, (146), 112 states have internal predecessors, (146), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:09:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 196 transitions. [2024-11-28 04:09:11,295 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 196 transitions. Word has length 196 [2024-11-28 04:09:11,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:09:11,295 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 196 transitions. [2024-11-28 04:09:11,295 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:09:11,295 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 196 transitions. [2024-11-28 04:09:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-28 04:09:11,302 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:09:11,303 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:09:11,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2024-11-28 04:09:11,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:09:11,503 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:09:11,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:09:11,504 INFO L85 PathProgramCache]: Analyzing trace with hash -509197400, now seen corresponding path program 1 times [2024-11-28 04:09:11,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:09:11,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [928938247] [2024-11-28 04:09:11,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:09:11,504 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:09:11,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:09:11,506 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:09:11,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-28 04:09:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:09:12,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-28 04:09:12,350 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:09:12,985 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:09:12,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 64 [2024-11-28 04:09:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 504 proven. 24 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-28 04:09:13,157 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 04:09:13,845 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:09:13,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 110 treesize of output 1 [2024-11-28 04:09:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 18 proven. 54 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-28 04:09:13,913 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:09:13,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [928938247] [2024-11-28 04:09:13,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [928938247] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 04:09:13,913 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 04:09:13,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2024-11-28 04:09:13,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622950997] [2024-11-28 04:09:13,913 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 04:09:13,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-28 04:09:13,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:09:13,915 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-28 04:09:13,915 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-11-28 04:09:13,915 INFO L87 Difference]: Start difference. First operand 139 states and 196 transitions. Second operand has 12 states, 11 states have (on average 10.181818181818182) internal successors, (112), 12 states have internal predecessors, (112), 4 states have call successors, (49), 3 states have call predecessors, (49), 4 states have return successors, (49), 3 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-28 04:09:17,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:21,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:24,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:29,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:34,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:35,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:39,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:39,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:09:39,818 INFO L93 Difference]: Finished difference Result 288 states and 404 transitions. [2024-11-28 04:09:39,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-28 04:09:39,819 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 10.181818181818182) internal successors, (112), 12 states have internal predecessors, (112), 4 states have call successors, (49), 3 states have call predecessors, (49), 4 states have return successors, (49), 3 states have call predecessors, (49), 4 states have call successors, (49) Word has length 198 [2024-11-28 04:09:39,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:09:39,820 INFO L225 Difference]: With dead ends: 288 [2024-11-28 04:09:39,820 INFO L226 Difference]: Without dead ends: 141 [2024-11-28 04:09:39,821 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 385 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=96, Invalid=366, Unknown=0, NotChecked=0, Total=462 [2024-11-28 04:09:39,822 INFO L435 NwaCegarLoop]: 143 mSDtfsCounter, 148 mSDsluCounter, 799 mSDsCounter, 0 mSdLazyCounter, 781 mSolverCounterSat, 15 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 942 SdHoareTripleChecker+Invalid, 798 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 781 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.3s IncrementalHoareTripleChecker+Time [2024-11-28 04:09:39,822 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 942 Invalid, 798 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 781 Invalid, 2 Unknown, 0 Unchecked, 25.3s Time] [2024-11-28 04:09:39,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-28 04:09:39,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 139. [2024-11-28 04:09:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 112 states have (on average 1.2857142857142858) internal successors, (144), 112 states have internal predecessors, (144), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:09:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 194 transitions. [2024-11-28 04:09:39,832 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 194 transitions. Word has length 198 [2024-11-28 04:09:39,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:09:39,832 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 194 transitions. [2024-11-28 04:09:39,832 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 10.181818181818182) internal successors, (112), 12 states have internal predecessors, (112), 4 states have call successors, (49), 3 states have call predecessors, (49), 4 states have return successors, (49), 3 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-28 04:09:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 194 transitions. [2024-11-28 04:09:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-28 04:09:39,835 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:09:39,835 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:09:39,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-28 04:09:40,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:09:40,036 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:09:40,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:09:40,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1854644262, now seen corresponding path program 1 times [2024-11-28 04:09:40,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:09:40,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1496318015] [2024-11-28 04:09:40,037 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:09:40,037 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:09:40,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:09:40,039 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:09:40,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-28 04:09:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:09:40,797 INFO L256 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 04:09:40,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:09:41,334 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43 [2024-11-28 04:09:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 576 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-28 04:09:41,397 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:09:41,397 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:09:41,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1496318015] [2024-11-28 04:09:41,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1496318015] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:09:41,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:09:41,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 04:09:41,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506447663] [2024-11-28 04:09:41,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:09:41,398 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:09:41,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:09:41,399 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:09:41,399 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:09:41,399 INFO L87 Difference]: Start difference. First operand 139 states and 194 transitions. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 5 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:09:45,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:52,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:54,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:09:58,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:00,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:00,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:10:00,633 INFO L93 Difference]: Finished difference Result 276 states and 386 transitions. [2024-11-28 04:10:00,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:10:00,634 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 5 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 198 [2024-11-28 04:10:00,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:10:00,637 INFO L225 Difference]: With dead ends: 276 [2024-11-28 04:10:00,637 INFO L226 Difference]: Without dead ends: 140 [2024-11-28 04:10:00,637 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 193 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-28 04:10:00,638 INFO L435 NwaCegarLoop]: 166 mSDtfsCounter, 140 mSDsluCounter, 381 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 547 SdHoareTripleChecker+Invalid, 212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:10:00,639 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 547 Invalid, 212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 209 Invalid, 2 Unknown, 0 Unchecked, 19.1s Time] [2024-11-28 04:10:00,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-28 04:10:00,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2024-11-28 04:10:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 112 states have (on average 1.2767857142857142) internal successors, (143), 112 states have internal predecessors, (143), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:10:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 193 transitions. [2024-11-28 04:10:00,647 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 193 transitions. Word has length 198 [2024-11-28 04:10:00,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:10:00,648 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 193 transitions. [2024-11-28 04:10:00,648 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 5 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:10:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 193 transitions. [2024-11-28 04:10:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-28 04:10:00,650 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:10:00,650 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:10:00,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2024-11-28 04:10:00,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:10:00,851 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:10:00,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:10:00,851 INFO L85 PathProgramCache]: Analyzing trace with hash -548086112, now seen corresponding path program 1 times [2024-11-28 04:10:00,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:10:00,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1574271992] [2024-11-28 04:10:00,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:10:00,852 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:10:00,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:10:00,854 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:10:00,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-28 04:10:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:10:01,677 INFO L256 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 04:10:01,683 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:10:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:10:01,764 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:10:01,764 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:10:01,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1574271992] [2024-11-28 04:10:01,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1574271992] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:10:01,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:10:01,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:10:01,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315192994] [2024-11-28 04:10:01,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:10:01,765 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:10:01,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:10:01,766 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:10:01,766 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:10:01,766 INFO L87 Difference]: Start difference. First operand 139 states and 193 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:10:05,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:08,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:11,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:12,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:15,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:10:15,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:10:15,445 INFO L93 Difference]: Finished difference Result 275 states and 383 transitions. [2024-11-28 04:10:15,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:10:15,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 200 [2024-11-28 04:10:15,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:10:15,448 INFO L225 Difference]: With dead ends: 275 [2024-11-28 04:10:15,448 INFO L226 Difference]: Without dead ends: 139 [2024-11-28 04:10:15,448 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:10:15,449 INFO L435 NwaCegarLoop]: 188 mSDtfsCounter, 0 mSDsluCounter, 106 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 294 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2024-11-28 04:10:15,450 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 294 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 82 Invalid, 1 Unknown, 0 Unchecked, 13.7s Time] [2024-11-28 04:10:15,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-28 04:10:15,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2024-11-28 04:10:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 112 states have (on average 1.2678571428571428) internal successors, (142), 112 states have internal predecessors, (142), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:10:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 192 transitions. [2024-11-28 04:10:15,458 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 192 transitions. Word has length 200 [2024-11-28 04:10:15,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:10:15,459 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 192 transitions. [2024-11-28 04:10:15,460 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:10:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 192 transitions. [2024-11-28 04:10:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-28 04:10:15,461 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:10:15,462 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:10:15,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2024-11-28 04:10:15,662 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:10:15,662 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:10:15,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:10:15,663 INFO L85 PathProgramCache]: Analyzing trace with hash -289920674, now seen corresponding path program 1 times [2024-11-28 04:10:15,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:10:15,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1051380899] [2024-11-28 04:10:15,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:10:15,663 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:10:15,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:10:15,665 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 04:10:15,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_954fc4dd-a072-4ab6-a8b0-d3cfe09094aa/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process